Date: Sun, 19 Oct 2003 13:01:24 -0700 From: Proc <proc@reddaemon.stargazer.2y.net> To: freebsd-smp@freebsd.org Subject: Mean anything to anyone? Message-ID: <3F92ED94.8050402@reddaemon.stargazer.2y.net>
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After running "make -j2 buildworld" last night after a cvsup, I came
across this in the dmesg:
lock order reversal
1st 0xc2a6dc24 vm object (vm object) @ /usr/src/sys/vm/vm_object.c:433
2nd 0xc102f110 system map (system map) @ /usr/src/sys/vm/vm_kern.c:328
Stack backtrace:
Complete dmesg
reddaemon@/home/after% dmesg
Copyright (c) 1992-2003 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 5.1-CURRENT #0: Mon Oct 6 12:41:20 PDT 2003
after@reddaemon.stargazer.2y.net:/usr/obj/usr/src/sys/SMP
Preloaded elf kernel "/boot/kernel/kernel" at 0xc0a77000.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc0a77244.
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Pentium II/Pentium II Xeon/Celeron (397.33-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x652 Stepping = 2
Features=0x183fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
real memory = 134152192 (127 MB)
avail memory = 120651776 (115 MB)
Programming 24 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000
Pentium Pro MTRR support enabled
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <PTLTD RSDT > on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xc08-0xc0b on acpi0
acpi_cpu0: <CPU> on acpi0
acpi_cpu1: <CPU> on acpi0
acpi_button0: <Sleep Button> on acpi0
pcibios: BIOS version 2.10
Using $PIR table, 8 entries at 0xc00fdf40
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
IOAPIC #0 intpin 21 -> irq 2
IOAPIC #0 intpin 22 -> irq 11
IOAPIC #0 intpin 20 -> irq 16
sym0: <875> port 0x1400-0x14ff mem
0xfa100000-0xfa100fff,0xfa103000-0xfa1030ff irq 2 at device 13.0 on pci0
sym0: No NVRAM, ID 7, Fast-20, SE, parity checking
sym1: <875> port 0x1800-0x18ff mem
0xfa101000-0xfa101fff,0xfa103400-0xfa1034ff irq 11 at device 13.1 on pci0
sym1: No NVRAM, ID 7, Fast-20, SE, parity checking
fxp0: <Intel 82558 Pro/100 Ethernet> port 0x1060-0x107f mem
0xfa000000-0xfa0fffff,0xfa104000-0xfa104fff irq 16 at device 15.0 on pci0
fxp0: Ethernet address 00:a0:c9:83:05:84
miibus0: <MII bus> on fxp0
inphy0: <i82555 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
isab0: <PCI-ISA bridge> at device 18.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 UDMA33 controller> port 0x1050-0x105f at device
18.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata0: [MPSAFE]
ata1: at 0x170 irq 15 on atapci0
ata1: [MPSAFE]
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0x1080-0x109f irq
11 at device 18.2 on pci0
usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
piix0 port 0x1040-0x104f at device 18.3 on pci0
Timecounter "PIIX" frequency 3579545 Hz quality 0
pci0: <display, VGA> at device 20.0 (no driver attached)
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> port
0x3f7,0x3f2-0x3f5 irq 6 drq 2 on acpi0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ppc0 port 0x378-0x37f,0x378-0x37f irq 7 drq 3 on acpi0
ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppbus0: <Parallel port bus> on ppc0
ppbus0: IEEE1284 device found /NIBBLE/ECP
Probing for PnP devices on ppbus0:
ppbus0: <HEWLETT-PACKARD DESKJET 960C> PRINTER MLC,PCL,PML
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
orm0: <Option ROMs> at iomem
0xcc000-0xcc7ff,0xc8000-0xcbfff,0xc0000-0xc7fff on isa0
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via IOAPIC #0 intpin 2
Timecounters tick every 10.000 msec
acd0: CDRW <Hewlett-Packard CD-Writer Plus 7500> at ata1-master PIO4
Waiting 15 seconds for SCSI devices to settle
GEOM: create disk da0 dp=0xc214b050
GEOM: create disk da1 dp=0xc214ac50
SMP: AP CPU #1 Launched!
da1 at sym0 bus 0 target 1 lun 0
da1: <IBM DNES-309170W SA30> Fixed Direct Access SCSI-3 device
da1: 40.000MB/s transfers (20.000MHz, offset 16, 16bit), Tagged Queueing
Enabled
da1: 8748MB (17916240 512 byte sectors: 255H 63S/T 1115C)
da0 at sym0 bus 0 target 0 lun 0
da0: <IBM DDRS-34560D DC1B> Fixed Direct Access SCSI-2 device
da0: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing
Enabled
da0: 4357MB (8925000 512 byte sectors: 255H 63S/T 555C)
Mounting root from ufs:/dev/da0s1a
WARNING: / was not properly dismounted
WARNING: /usr was not properly dismounted
WARNING: /usr/local was not properly dismounted
WARNING: /usr/obj was not properly dismounted
/usr/obj: superblock summary recomputed
WARNING: /var was not properly dismounted
WARNING: /var/log was not properly dismounted
WARNING: /usr/src was not properly dismounted
WARNING: /usr/ports was not properly dismounted
WARNING: /home was not properly dismounted
WARNING: /nfs was not properly dismounted
lock order reversal
1st 0xc2a6dc24 vm object (vm object) @ /usr/src/sys/vm/vm_object.c:433
2nd 0xc102f110 system map (system map) @ /usr/src/sys/vm/vm_kern.c:328
Stack backtrace:
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